JPS6452147A - Color photosensitive material for heat development containing novel dye-providing material - Google Patents

Color photosensitive material for heat development containing novel dye-providing material

Info

Publication number
JPS6452147A
JPS6452147A JP11515188A JP11515188A JPS6452147A JP S6452147 A JPS6452147 A JP S6452147A JP 11515188 A JP11515188 A JP 11515188A JP 11515188 A JP11515188 A JP 11515188A JP S6452147 A JPS6452147 A JP S6452147A
Authority
JP
Japan
Prior art keywords
heat
group
reducing agent
dye
providing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP11515188A
Other languages
Japanese (ja)
Inventor
Tawara Komamura
Hidenobu Oya
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Konica Minolta Inc
Original Assignee
Konica Minolta Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Konica Minolta Inc filed Critical Konica Minolta Inc
Priority to JP11515188A priority Critical patent/JPS6452147A/en
Publication of JPS6452147A publication Critical patent/JPS6452147A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C7/00—Multicolour photographic processes or agents therefor; Regeneration of such processing agents; Photosensitive materials for multicolour processes
    • G03C7/30—Colour processes using colour-coupling substances; Materials therefor; Preparing or processing such materials
    • G03C7/32—Colour coupling substances
    • G03C7/327—Macromolecular coupling substances
    • G03C7/3275—Polymers obtained by reactions involving only carbon-to-carbon unsaturated bonds, e.g. vinyl polymers

Abstract

PURPOSE:To obtain a distinct picture image of a heat developable photosensitive material and to retard decomposition of Cyan dye in the stage of heat development by incorporating photosensitive silver halide, a reducing agent, and a material for providing Cyan polymer dye into a heat developable photosensitive material. CONSTITUTION:A heat developable color photosensitive material is obtd. by incorporating photosensitive silver halide, a reducing agent, a binder, and a material for providing Cyan polymer dye expressed by the formula onto a base material. In the formula, each R<1> and R<2> is alkyl, aryl, alkylamino or arylamino group; X is a divalent joint group; Q is an ethylenic unsatd. group or a group contg. ethylenic unsatd. group. p-Phenylenediamine type or p- aminophenol type developing agent is used for the reducing agent. Decomposition of Cyan dye by the heat or by a coexisting reducing agent in the heat developing stage is retarded, since a material for providing Cyan polymer dye is contained, so a distinct picture image of high density and scarce fog is obtd.
JP11515188A 1987-05-28 1988-05-10 Color photosensitive material for heat development containing novel dye-providing material Pending JPS6452147A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11515188A JPS6452147A (en) 1987-05-28 1988-05-10 Color photosensitive material for heat development containing novel dye-providing material

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP13275187 1987-05-28
JP11515188A JPS6452147A (en) 1987-05-28 1988-05-10 Color photosensitive material for heat development containing novel dye-providing material

Publications (1)

Publication Number Publication Date
JPS6452147A true JPS6452147A (en) 1989-02-28

Family

ID=26453726

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11515188A Pending JPS6452147A (en) 1987-05-28 1988-05-10 Color photosensitive material for heat development containing novel dye-providing material

Country Status (1)

Country Link
JP (1) JPS6452147A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06298861A (en) * 1990-06-18 1994-10-25 Eastman Kodak Co Carboxylated monomer, and polymer and latex produced therefrom

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06298861A (en) * 1990-06-18 1994-10-25 Eastman Kodak Co Carboxylated monomer, and polymer and latex produced therefrom

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